I came across a bit on EndPCNoise's site (was looking for the Nexus fans since PTS is out of Yates) saying "front case fans" (presumably intake fans?) recirculate hot air rather than introduce new air. That seems strange to me since everyone here is using intake fans, and also, ECPN's own 22 dB gaming system has a fan in the hard drive vent which I assume would be an intake fan. What's the truth on this?

Sounds like bollocks. If the fans have access to cool, room-temperature air and are sufficiently cut off from the air inside the case, they'll draw in cool air. Wish this point about recirculation was elaborated a bit further - maybe it was some individual case (literally)?

I've tried an all-exhaust case fan setup with two Antec cases (Sonata II and P182), neither worked as well as a setup with both intake and exhaust fans. "Front" fans have most notably helped with RAM stability and HDD temperatures.

For example: my 3 HDDs got up to 60'C in this P182 and the oldest started having issues (increased access time due to errors, corruption). This was due to the Asus mobo cutting off power (stupid, stupid QFan, useless FanXpert) to the fan, leaving them to be cooled by what little negative pressure the Corsair PSU's exhaust would generate. With the 800 RPM fan going the HDDs are snappy and happy at 30-35'C - and this isn't even a proper intake fan!

And on further analysis of their site, we find that they are quoting an external source, who are quoting "some extreme situations". This could translate to "in the 5% of cases that consisted of total idiots who had built their own cooling, a front fan recirculated hot air". The original source is really vague about it, EPCN makes it sound like firm fact and the way you quoted it made it sound like absolute truth. See how chain-quoting ruins the original study's perhaps-valid findings?

EndPCNoise should know better than go spouting something like "Don't Use a Front Case Fan". Guess it's up to the reader's healthy criticism again to figure the text's worth out.

Edit: For ultimate silence, less really is more, I agree to that - but it takes more than just stripping fans to achieve. And claiming a front intake fan doesn't do much is just utter bull.

im not big on front case fans myself, but i do make sure the case is going to path air properly when the lid is on. Putting my hand on the front vents of my 180 shows me there is allot of air being sucked in the front, but i have most of the extra vent holes on the back and top of the case sealed off so it has no choice but to come in the front.

a front case fan would perhaps help direct some airflow more across the video cards fan, but not really certain, nothing in my case really has problems staying cool enough, including my scsi drives

im not big on front case fans myself, but i do make sure the case is going to path air properly when the lid is on. Putting my hand on the front vents of my 180 shows me there is allot of air being sucked in the front, but i have most of the extra vent holes on the back and top of the case sealed off so it has no choice but to come in the front.

a front case fan would perhaps help direct some airflow more across the video cards fan, but not really certain, nothing in my case really has problems staying cool enough, including my scsi drives

A front fan is typically much closer to your EAR than a rear or BOTTOM fan.
If the EXHAUST pulls air out...air will ENTER....with or without a front fan. The trick is to THINK out the path and do a few mods so the air takes the path you want it to. Many cases really are not designed for the best of quiet operation,are aimed at the overclocked gamer with 4 fans at 2000 rpm each

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